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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | None | ||
Tree pollen | None | ||
Grass pollen | None | ||
Weed pollen | None |
Weather | Broken clouds |
Temperature | 48.2°F |
Humidity | 65% |
Wind | 7.7 mp/h |
Pressure | 29.7 Hg |
# | city | US AQI |
---|---|---|
1 | Toronto, Ontario | 69 |
2 | Oshawa, Ontario | 64 |
3 | Mississauga, Ontario | 58 |
4 | Windsor, Ontario | 55 |
5 | Burlington, Ontario | 53 |
6 | Hamilton, Ontario | 51 |
7 | London, Ontario | 43 |
8 | Oakville, Ontario | 42 |
9 | Montreal, Quebec | 37 |
10 | Gatineau, Quebec | 35 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Kirschner Mountain | 33 |
2 | Black Mountain | 21 |
3 | 1057 Wilson Avenue | 12 |
4 | Myra Bellevue / Priest Creek | 12 |
5 | Rutland | 11 |
6 | Kelowna KLO Road | 10 |
7 | Prestwick Street, Black Mountain | 10 |
8 | Terrace Hill Place | 10 |
9 | Abbott Street | 8 |
10 | Glenmore | 8 |
(local time)
SEE WORLD AQI RANKINGUS AQI
10
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 10 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 2.3µg/m³ |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Thursday, Apr 25 | Good 7 AQI US | |||
Friday, Apr 26 | Good 7 AQI US | |||
Saturday, Apr 27 | Good 6 AQI US | |||
Today | Good 10 AQI US | 90% | 50° 35.6° | 8.9 mp/h |
Monday, Apr 29 | Good 4 AQI US | 50% | 46.4° 32° | 8.9 mp/h |
Tuesday, Apr 30 | Good 5 AQI US | 90% | 42.8° 32° | 4.5 mp/h |
Wednesday, May 1 | Good 6 AQI US | 51.8° 37.4° | 2.2 mp/h | |
Thursday, May 2 | Good 6 AQI US | 100% | 46.4° 39.2° | 4.5 mp/h |
Friday, May 3 | Good 7 AQI US | 20% | 55.4° 39.2° | 2.2 mp/h |
Saturday, May 4 | Good 9 AQI US | 64.4° 37.4° | 2.2 mp/h |
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